Disable torch high brightness mode
Revert "zeus-common: Build DeviceSettings"

This reverts commit ae8a03d1f2286c25488832d8c7988d9e0b077cb4.

Also remove DeviceSettings overlay
Initial support for the hardware tunables framework

Change-Id: I1c05eeb06c38c7780bbad70b68026da4f5deb8e7
Disable WiFi & BT for now

They break the build, so disable them.
We need some new kernel drivers anyway.